Title:
TEMPERATURE REGULATION MEANS FOR INJECTION MOLDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2007/063733
Kind Code:
A1
Abstract:
Temperature regulation means for injection molding machine that while favorably suppressing
any stringing phenomenon, realizes enhanced shortening of molding cycle time.
There is provided temperature regulation means comprising medium circulation
part (14) for circulating of a cooling medium and heating medium so as to emit a
jet of either cooling medium for cooling of the resin material within injection
nozzle (11) or heating medium for heating of the resin material and comprising
supply control unit (24) for controlling of the supply of cooling medium and heating
medium into the medium circulation part (14) so as to attain selective emission
of a jet of cooling medium or heating medium from the medium circulation part (14).
Inventors:
OTA MASAYA (JP)
YOKOHAMA HARUO (JP)
TANAKA YASUJI (JP)
HIRAKAWA YASUO (JP)
SEKIDO SHINICHIRO (JP)
YOKOHAMA HARUO (JP)
TANAKA YASUJI (JP)
HIRAKAWA YASUO (JP)
SEKIDO SHINICHIRO (JP)
Application Number:
PCT/JP2006/323129
Publication Date:
June 07, 2007
Filing Date:
November 20, 2006
Export Citation:
Assignee:
TOKAI RIKA CO LTD (JP)
OTA MASAYA (JP)
YOKOHAMA HARUO (JP)
TANAKA YASUJI (JP)
HIRAKAWA YASUO (JP)
SEKIDO SHINICHIRO (JP)
OTA MASAYA (JP)
YOKOHAMA HARUO (JP)
TANAKA YASUJI (JP)
HIRAKAWA YASUO (JP)
SEKIDO SHINICHIRO (JP)
International Classes:
B29C45/74; B29C45/78
Foreign References:
| JP2004074803A | 2004-03-11 | |||
| JP2003211513A | 2003-07-29 | |||
| JPS63236615A | 1988-10-03 |
Attorney, Agent or Firm:
ONDA, Hironori (Ohmiya-cho 2-chome Gifu-shi, Gifu 31, JP)
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